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<head><meta charset="utf-8"><title>moving clippy-lintcheck to rust-lang org · t-infra · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/index.html">t-infra</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/moving.20clippy-lintcheck.20to.20rust-lang.20org.html">moving clippy-lintcheck to rust-lang org</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/242791-t-infra/topic/moving%20clippy-lintcheck%20to%20rust-lang%20org/near/233627735" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> matthiaskrgr <a href="https://rust-lang.github.io/zulip_archive/stream/242791-t-infra/topic/moving.20clippy-lintcheck.20to.20rust-lang.20org.html#233627735">(Apr 08 2021 at 09:51)</a>:</h4>
<p>Hi, how much free CI capacity does the rust-lang org have left?<br>
At clippy we have a new tool  called <code>lintcheck</code> to run clippy on a fixed configurable set of crates and compare clippy outputs between clippy versions (it's a bit like crater but dumps all the clippy warnings into the repo afterwards for diffing). This can help us spot unexpected lint output changes (FPs/FNs) that appear in code in the ecosystem. </p>
<p>Right now I have a prototype at <a href="https://github.com/matthiaskrgr/clippy-lintcheck">https://github.com/matthiaskrgr/clippy-lintcheck</a> which runs every 12 hours, each run takes around 35-45 minutes of ci time (it only needs a single runner though).<br>
<a href="https://github.com/matthiaskrgr/clippy-lintcheck/runs/2293318284?check_suite_focus=true">https://github.com/matthiaskrgr/clippy-lintcheck/runs/2293318284?check_suite_focus=true</a></p>
<p>At the last clippy meeting we wondered if we could move the repo to the rust-lang org. :)</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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